Alan McKenzie just sent me two photos of the project he previously had posted on NE. (Thanks Alan !)

This was a .22 rimfire project built from a .410 shotgun.

See the thread - here.

This project intrigued me and wondered if the same shotgun, one of which I have, if it could be made into a .22 Hi-Power. Maybe stocked a bit differently but similar idea without the need for off-setting the primers as for a rimfire.